| The Bioguard Bandage consists of discs or pills of a solid wood preservative which are preformed into individual round recesses (which are 8mm deep and open on one side) within an impervious flexible polyethylene outer cover. A biodegradable paper on the inside of the bandage acts as a permeable membrane which helps control the release of the bandage contents and keeps the pills in the bandage intact. Because of this unique design, workers do not come into contact with the chemical when applying the bandage. The bandage is wrapped around the pole surface in the critical zone just below groundline.
How does the bandage work?
In the presence of moisture inside the wood, the pellets within the bandage will slowly dissolve releasing the active ingredients, killing white rot, brown rot, soft rot or termites and providing protection to the sound wood from further attack. The bandage is effective in protecting wooden poles from biodegradation for up to 5 years.
The Bioguard bandage was developed and produced in Australia by Preschem Pty Ltd. The technology has been patented and is now being exported around the world.
Precautions for use
For use as a wood preservative. Avoid contact with skin and eyes. Use synthetic rubber/PVC gloves when handling. The material is non-flammable. Store in the closed original container in a cool, well ventilated position. Keep packages dry. Do not expose boxes to moisture or humidity. Do not store for prolonged periods in direct sunlight. Dispose of packaging at an approved disposal site.
Packaging
Available in rolls of 10m length, 2 rolls per carton. 2 rolls of PVC tape are included with each carton.
 Installation of Bioguard Bandage
Material Safety Data Sheet (PDF reader required)
Active ingredients specification
Active Constituents
Appearance
Solubility in Water
PH
Odour
Corrosivity
Compatibility
Stability
124 g/kg Boron (B), 110 g/kg Fluorine (F)
White discs of 15mm diameter x 8mm depth preformed in clear polyethylene sheets lined with reinforced paper.
Soluble (9.5% at 20° c)
7.6 (at a 10% concentration of material)
Nil
Non Corrosive
Compatible with metals and plastic
Stable indefinitely if stored in a cool dry place
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